4839375

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 40

約数和(自身を含む): 8434800

約数和(自身を除く): 3595425

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 89, 125, 145, 267, 375, 435, 445, 625, 725, 1335, 1875, 2175, 2225, 2581, 3625, 6675, 7743, 10875, 11125, 12905, 18125, 33375, 38715, 54375, 55625, 64525, 166875, 193575, 322625, 967875, 1613125, 4839375]

約数ペア:

[(1, 4839375), (3, 1613125), (5, 967875), (15, 322625), (25, 193575), (29, 166875), (75, 64525), (87, 55625), (89, 54375), (125, 38715), (145, 33375), (267, 18125), (375, 12905), (435, 11125), (445, 10875), (625, 7743), (725, 6675), (1335, 3625), (1875, 2581), (2175, 2225)]